package com.javaWb.dao1;

import java.util.List;
import java.util.Map;

public interface TrainService {

	public boolean insert(User user)throws Exception;
	
	public boolean update(User user)throws Exception;
	
	public User get(int userId)throws Exception;
	
	public List list()throws Exception;
	
	public Map list(String column,String keyWord,int currentPage,int lineSize)throws Exception;
	
}
